Find the Percentiles for the Following: the Mean Score on a Test

question 95

Short Answer

Find the percentiles for the following: the mean score on a test of psychopathy among a group of incarcerated inmates is 50, with a standard deviation of 10. Assume a normal distribution, and find the Percentile for the following psychopathy scores:
-60

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Definitions:

Environment

The surroundings or conditions in which a person, animal, or plant lives or operates, including natural, built, and social components.

Pollution

The contamination of the natural environment with harmful substances, resulting in adverse effects on ecosystems and human health.

Living Things

Organisms that display the characteristics of life, including growth, reproduction, and the ability to respond to their environment.

Pollution

The contamination of the natural environment, causing adverse effects on living beings and ecosystems.